/* 
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

function decrease()
{
    baseVal = parseInt(document.forms[0].Amount.Value );
    if (baseVal != NaN && baseVal > 0)
    {
        baseVal--;
        document.forms[0].Amount.Value = baseVal;
    }    
}

function increase()
{
    baseVal = parseInt(document.forms[0].Amount.Value );
    if (baseVal != NaN)
    {
        baseVal++;
        document.forms[0].Amount.Value = baseVal;
    }    
}


